SEUNGWHAN ROH MD
NPI 1598260978
Emergency Medicine in Denison, TX
About Seungwhan Roh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SEUNGWHAN ROH MD (NPI 1598260978) is an individual emergency medicine provider in Denison, Texas, licensed in Texas (S5757) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Northwest Hospital Center, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Seungwhan Roh Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
10Medicare enrollment records show Seungwhan Roh reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denison, TX 75020
- Reassigned Medicare billing, Texas enrollment
- 67 clinicians in this Medicare group
Denton, TX 76201
- Reassigned Medicare billing, Texas enrollment
- 228 clinicians in this Medicare group
Dallas, TX 75246
- Reassigned Medicare billing, Texas enrollment
- 1,044 clinicians in this Medicare group
Corsicana, TX 75110
- Reassigned Medicare billing, Texas enrollment
- 100 clinicians in this Medicare group
Hillsboro, TX 76645
- Reassigned Medicare billing, Texas enrollment
- 127 clinicians in this Medicare group
Liberty, TX 77575
- Reassigned Medicare billing, Texas enrollment
- 199 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,439 clinicians in this Medicare group
Levelland, TX 79336
- Reassigned Medicare billing, Texas enrollment
- 122 clinicians in this Medicare group
Falls Church, VA 22042
- Reassigned Medicare billing, Maryland enrollment
- 729 clinicians in this Medicare group
Washington, DC 20007
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1376887844 (Maryland)
- 3,530 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northwest Hospital Center
Acute Care Hospitals · Randallstown, MDTexoma Medical Center
Acute Care Hospitals · Denison, TXNavarro Regional Hospital
Acute Care Hospitals · Corsicana, TXBaylor Scott And White Medical Center Mckinney
Acute Care Hospitals · Mc Kinney, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75020 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DENISON, TX 75020
DENISON, TX 75020
DENISON, TX 75020
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Seungwhan Roh's NPI number?
The NPI number for Seungwhan Roh is 1598260978. It was assigned to this individual provider in the NPPES registry on March 27, 2018.
Where is Seungwhan Roh located?
Seungwhan Roh practices at 5016 Us Hwy 75, Denison, TX 75020. The listed phone number is (903) 416-4000.
What is Seungwhan Roh's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Seungwhan Roh enrolled in Medicare?
Yes. Seungwhan Roh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Seungwhan Roh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Seungwhan Roh reassigns Medicare benefits to 10 organizations: Level One Emergency Physicians LLC (Denison, TX), Primary Health Physicians, PLLC (Denton, TX), Century Integrated Partners, Inc (Dallas, TX), Navarro Emergency Physicians PLLC (Corsicana, TX), Ies Central Texas PLLC (Hillsboro, TX) and 5 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Seungwhan Roh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Seungwhan Roh accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Health and Oscar Insurance Company list Seungwhan Roh as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Seungwhan Roh affiliated with any hospitals?
According to CMS data, Seungwhan Roh is affiliated with Northwest Hospital Center, Texoma Medical Center, Navarro Regional Hospital and Baylor Scott And White Medical Center Mckinney.
When was this NPI record last updated?
The NPPES record for Seungwhan Roh was last updated on February 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Seungwhan Roh, MD · NPI 1598260978
Emergency Medicine physician in Denison, Texas. Individual provider, active in the CMS NPPES registry since March 27, 2018.
## Identity
- **NPI:** 1598260978 (Entity type: Individual)
- **Enumerated:** March 27, 2018
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** S5757 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5016 US HWY 75, Denison, TX 75020-4584
- **Phone:** (903) 416-4000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): Level One Emergency Physicians LLC (NPI 1528790193, Denison, TX); Primary Health Physicians, PLLC (NPI 1770048704, Denton, TX); Century Integrated Partners, Inc (NPI 1447615711, Dallas, TX); Navarro Emergency Physicians PLLC (NPI 1851523252, Corsicana, TX); Ies Central Texas PLLC (NPI 1003523002, Hillsboro, TX); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** February 2, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1598260978) · Data from the CMS NPPES public registry.